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Ocular hypertension is the presence of elevated fluid pressure inside the eye (intraocular pressure), usually with no optic nerve damage or visual field loss. [1] [2]For most individuals, the normal range of intraocular pressure is between 10 mmHg and 21 mmHg. [3]
Intraocular pressure (IOP) is the fluid pressure inside the eye. Tonometry is the method eye care professionals use to determine this. IOP is an important aspect in the evaluation of patients at risk of glaucoma. [1] Most tonometers are calibrated to measure pressure in millimeters of mercury .
Global Peace Index 2023. Countries appearing with a deeper shade of green are ranked as more peaceful, countries appearing more red are ranked as more violent. [1] Global Peace Index (GPI) is a report produced by the Australia-based NGO Institute for Economics & Peace (IEP) which measures the relative position of nations' and regions ...
In this article, we take a look at the 25 most dangerous countries in the world. You can skip our detailed analysis and go directly to the 5 most dangerous countries in the world. The world has ...
The world’s most dangerous countries to visit in 2024 have been revealed in a new study.. South Sudan, Afghanistan, Syria, Libya and Somalia were named as the riskiest nations in the 2024 risk ...
A new study has revealed the most dangerous and most peaceful countries in the world for 2023.. The 17th edition of the annual Global Peace Index (GPI), produced by the Institute for Economics and ...
Cataracts: Cloudiness over the eye's lens, cause blurring of vision, halos around lights, and sensitivity to glare. [5] It is also the main cause of blindness worldwide. [2] Glaucoma: Increased intraocular pressure (pressure in the eye) cause progressive optic neuropathy that leads to optic nerve damage, visual field defects and blindness. [6]
Hypotony has many causes including post-surgical wound leak from the eye, chronic inflammation within the eye including iridocyclitis, hypoperfusion, tractional ciliary body detachment or retinal detachment. [5] Eye inflammation, medications including anti glaucoma drugs, or proliferative vitreoretinopathy causes decreased production. [6]